{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["event", "time", "disease", "person", "biology", "plant"], "input": "At the World Championships in 2001 she won two silver medals , this time in the 50 \" m freestyle and 50 \" m butterfly ."}
{"event": ["World Championships"], "time": [], "disease": [], "person": [], "biology": [], "plant": []}